Cortaflex is an effective joint supplement because it contains the key refined pharmaceutical-grade isolates of Chondroitin and Glucosaminem that are easily absorbed into the bloodstream where they filter through the capillaries to their intended destination ' the joints.

Chondroitin and Glucosamine are widely believed to be beneficial to the joint cells and to the production of better quality joint fluid (synovial fluid which acts as a cushion) and to trigger the cartilagematrix within the joints.

There are only pharmaceutical grade ingredients in Cortaflex so you are assured of getting a safe natural quality product, fortified with Hyaluronic Acid a major component of joint lubricating fluid for an extra boost to the joints and remains a leading product for canine and feline joint mobility.

We offer a range of delivery options:

Our standard delivery is free by Royal Mail 2nd Class (for lightweight items up to 2kg) - there are some exceptions and you can see these on our delivery page. These include refridgerated items, controlled prescription medication, heavy food items 2kg+ and aerosols which have to be sent via our Courier service.

We also offer delivery by Royal Mail 1st Class or via Next Working Day Courier for a small fee (for items in stock ordered before 12pm Monday to Thursday). Where available orders can be upgraded to Next Working Day pre-12pm or Saturday Delivery. Standard courier orders placed before 12pm on Fridays will be delivered the following Monday.

Orders under £20 have a £2.50 handling fee automatically added.

Food deliveries weighing 2kg and over ordered before 12pm (Monday to Thursday) will be delivered next working day by courier - Monday to Friday - excludes Saturday delivery. Orders placed on a Friday, Saturday and Sunday will be delivered on a Tuesday. Orders weighing over 6kg are sent free.*

*Please note that any other items ordered with food will be sent separately via Royal Mail 2nd Class by default. If you require non-food items on a faster service we offer the option to upgrade to Royal Mail 1st Class or Courier delivery of non-food items for an additional charge.

This product has given my ten year old dog a new lease of life he is running around like a puppy leaping on and off the bed. Before he was very stiff and reluctant to move very far. I wish this product was available for human conditions